Book/Report

FZJ-2014-01684

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png B2-B2.5 Code Benchmarking, Part III: Convergence issues of the B2-EIRENE code

Kotov, V.FZJ* ; Reiter, D.FZJ*

2014
Forschungszentrum Jülich GmbH, Zentralbibliothek Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/8828

Report No.: Juel-4371

Abstract: B2-EIRENE is a nite-volume Computational Fluid Dynamics (CFD) code which describes flow of magnetized charged particles combined self-consistently with kinetic Monte-Carlo (MC)model for neutral particles. The issue of the run-time and accuracy of the coupled package is addressed in the present report. Convergence of different iteration schemes is analyzed in termsof generalized residuals. Particular focus is on the global particle balance. The results and discussions may be of general interest for developers and users of tokamak edge codes based ona CFD-MC combination.

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Contributing Institute(s):

1. Plasmaphysik (IEK-4)

Research Program(s):

1. 136 - Plasma theory (POF2-136) (POF2-136)

Appears in the scientific report 2014

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Database coverage:

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